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Searched refs:block_rsv (Results 1 – 19 of 19) sorted by relevance

/linux-6.3-rc2/fs/btrfs/
A Dblock-rsv.c120 if (block_rsv->reserved >= block_rsv->size) { in block_rsv_release_bytes()
121 num_bytes = block_rsv->reserved - block_rsv->size; in block_rsv_release_bytes()
122 block_rsv->reserved = block_rsv->size; in block_rsv_release_bytes()
308 if (block_rsv->reserved < block_rsv->size) in btrfs_block_rsv_use_bytes()
323 else if (block_rsv->reserved >= block_rsv->size) in btrfs_block_rsv_add_bytes()
375 if (block_rsv->reserved < block_rsv->size) { in btrfs_update_global_block_rsv()
379 block_rsv->reserved = block_rsv->size; in btrfs_update_global_block_rsv()
384 block_rsv->reserved = block_rsv->size; in btrfs_update_global_block_rsv()
388 block_rsv->full = (block_rsv->reserved == block_rsv->size); in btrfs_update_global_block_rsv()
463 block_rsv = trans->block_rsv; in get_block_rsv()
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A Dblock-rsv.h64 struct btrfs_block_rsv *block_rsv, u64 num_bytes,
66 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_percent);
68 struct btrfs_block_rsv *block_rsv, u64 min_reserved,
73 int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes);
74 void btrfs_block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,
77 struct btrfs_block_rsv *block_rsv,
86 struct btrfs_block_rsv *block_rsv, in btrfs_unuse_block_rsv() argument
89 btrfs_block_rsv_add_bytes(block_rsv, blocksize, false); in btrfs_unuse_block_rsv()
90 btrfs_block_rsv_release(fs_info, block_rsv, 0, NULL); in btrfs_unuse_block_rsv()
A Ddelalloc-space.c221 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_inode_rsv_release() local
230 released = btrfs_block_rsv_release(fs_info, block_rsv, 0, in btrfs_inode_rsv_release()
245 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_calculate_inode_block_rsv_size() local
275 spin_lock(&block_rsv->lock); in btrfs_calculate_inode_block_rsv_size()
276 block_rsv->size = reserve_size; in btrfs_calculate_inode_block_rsv_size()
277 block_rsv->qgroup_rsv_size = qgroup_rsv_size; in btrfs_calculate_inode_block_rsv_size()
278 spin_unlock(&block_rsv->lock); in btrfs_calculate_inode_block_rsv_size()
305 struct btrfs_block_rsv *block_rsv = &inode->block_rsv; in btrfs_delalloc_reserve_metadata() local
373 spin_lock(&block_rsv->lock); in btrfs_delalloc_reserve_metadata()
374 block_rsv->qgroup_rsv_reserved += qgroup_reserve; in btrfs_delalloc_reserve_metadata()
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A Ddelayed-inode.c498 src_rsv = trans->block_rsv; in btrfs_delayed_item_reserve_metadata()
571 src_rsv = trans->block_rsv; in btrfs_delayed_inode_reserve_metadata()
1135 struct btrfs_block_rsv *block_rsv; in __btrfs_run_delayed_items() local
1146 block_rsv = trans->block_rsv; in __btrfs_run_delayed_items()
1170 trans->block_rsv = block_rsv; in __btrfs_run_delayed_items()
1210 block_rsv = trans->block_rsv; in btrfs_commit_inode_delayed_items()
1217 trans->block_rsv = block_rsv; in btrfs_commit_inode_delayed_items()
1254 block_rsv = trans->block_rsv; in btrfs_commit_inode_delayed_inode()
1266 trans->block_rsv = block_rsv; in btrfs_commit_inode_delayed_inode()
1331 block_rsv = trans->block_rsv; in btrfs_async_run_delayed_root()
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A Ddelayed-ref.c85 struct btrfs_block_rsv *block_rsv = &fs_info->delayed_refs_rsv; in btrfs_delayed_refs_rsv_release() local
100 released = btrfs_block_rsv_release(fs_info, block_rsv, num_bytes, NULL); in btrfs_delayed_refs_rsv_release()
202 struct btrfs_block_rsv *block_rsv = &fs_info->delayed_refs_rsv; in btrfs_delayed_refs_rsv_refill() local
207 spin_lock(&block_rsv->lock); in btrfs_delayed_refs_rsv_refill()
208 if (block_rsv->reserved < block_rsv->size) { in btrfs_delayed_refs_rsv_refill()
209 num_bytes = block_rsv->size - block_rsv->reserved; in btrfs_delayed_refs_rsv_refill()
212 spin_unlock(&block_rsv->lock); in btrfs_delayed_refs_rsv_refill()
217 ret = btrfs_reserve_metadata_bytes(fs_info, block_rsv, num_bytes, flush); in btrfs_delayed_refs_rsv_refill()
220 btrfs_block_rsv_add_bytes(block_rsv, num_bytes, 0); in btrfs_delayed_refs_rsv_refill()
A Dtransaction.c582 h->orig_rsv = h->block_rsv; in start_transaction()
583 h->block_rsv = NULL; in start_transaction()
971 if (!trans->block_rsv) { in btrfs_trans_release_metadata()
996 trans->block_rsv = trans->orig_rsv; in __btrfs_end_transaction()
1001 trans->block_rsv = NULL; in __btrfs_end_transaction()
1670 &pending->block_rsv, in create_pending_snapshot()
1681 rsv = trans->block_rsv; in create_pending_snapshot()
1682 trans->block_rsv = &pending->block_rsv; in create_pending_snapshot()
1868 trans->block_rsv = rsv; in create_pending_snapshot()
2139 trans->block_rsv = NULL; in btrfs_commit_transaction()
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A Drelocation.c135 struct btrfs_block_rsv *block_rsv; member
887 rsv = trans->block_rsv; in btrfs_init_reloc_root()
888 trans->block_rsv = rc->block_rsv; in btrfs_init_reloc_root()
893 trans->block_rsv = rsv; in btrfs_init_reloc_root()
1779 trans->block_rsv = rc->block_rsv; in merge_reloc_root()
2336 trans->block_rsv = rc->block_rsv; in reserve_metadata_space()
3569 if (!rc->block_rsv) in prepare_to_relocate()
3581 rc->block_rsv, rc->block_rsv->size, in prepare_to_relocate()
3634 rc->block_rsv->size, in relocate_block_group()
3770 btrfs_free_block_rsv(fs_info, rc->block_rsv); in relocate_block_group()
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A Dtransaction.h126 struct btrfs_block_rsv *block_rsv; member
163 struct btrfs_block_rsv block_rsv; member
A Dioctl.c593 struct btrfs_block_rsv block_rsv; in create_subvol() local
648 trans->block_rsv = &block_rsv; in create_subvol()
649 trans->bytes_reserved = block_rsv.size; in create_subvol()
754 trans->block_rsv = NULL; in create_subvol()
756 btrfs_subvolume_release_metadata(root, &block_rsv); in create_subvol()
816 btrfs_init_block_rsv(&pending_snapshot->block_rsv, in create_snapshot()
825 &pending_snapshot->block_rsv, in create_snapshot()
3085 spin_lock(&block_rsv->lock); in btrfs_ioctl_space_info()
3086 space.total_bytes = block_rsv->size; in btrfs_ioctl_space_info()
3087 space.used_bytes = block_rsv->size - block_rsv->reserved; in btrfs_ioctl_space_info()
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A Dprops.c430 ret = btrfs_block_rsv_add(fs_info, trans->block_rsv, in btrfs_inode_inherit_props()
450 btrfs_block_rsv_release(fs_info, trans->block_rsv, in btrfs_inode_inherit_props()
A Dspace-info.h216 struct btrfs_block_rsv *block_rsv,
A Dsuper.c2032 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in btrfs_statfs() local
2071 spin_lock(&block_rsv->lock); in btrfs_statfs()
2073 if (buf->f_bfree >= block_rsv->size >> bits) in btrfs_statfs()
2074 buf->f_bfree -= block_rsv->size >> bits; in btrfs_statfs()
2077 spin_unlock(&block_rsv->lock); in btrfs_statfs()
2108 if (!mixed && block_rsv->space_info->full && in btrfs_statfs()
2109 total_free_meta - thresh < block_rsv->size) in btrfs_statfs()
A Dspace-info.c1756 struct btrfs_block_rsv *block_rsv, in btrfs_reserve_metadata_bytes() argument
1762 ret = __reserve_bytes(fs_info, block_rsv->space_info, orig_bytes, flush); in btrfs_reserve_metadata_bytes()
1765 block_rsv->space_info->flags, in btrfs_reserve_metadata_bytes()
1769 btrfs_dump_space_info(fs_info, block_rsv->space_info, in btrfs_reserve_metadata_bytes()
A Dinode.c448 trans->block_rsv = &inode->block_rsv; in cow_file_range_inline()
3193 trans->block_rsv = &inode->block_rsv; in btrfs_finish_ordered_io()
3213 trans->block_rsv = &inode->block_rsv; in btrfs_finish_ordered_io()
4550 struct btrfs_block_rsv block_rsv; in btrfs_delete_subvolume() local
4600 trans->block_rsv = &block_rsv; in btrfs_delete_subvolume()
4653 trans->block_rsv = NULL; in btrfs_delete_subvolume()
5361 trans->block_rsv = rsv; in btrfs_evict_inode()
5384 trans->block_rsv = rsv; in btrfs_evict_inode()
8320 trans->block_rsv = rsv; in btrfs_truncate()
8367 trans->block_rsv = rsv; in btrfs_truncate()
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A Dsysfs.c647 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_size_show() local
648 return btrfs_show_u64(&block_rsv->size, &block_rsv->lock, buf); in global_rsv_size_show()
656 struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv; in global_rsv_reserved_show() local
657 return btrfs_show_u64(&block_rsv->reserved, &block_rsv->lock, buf); in global_rsv_reserved_show()
A Dbtrfs_inode.h226 struct btrfs_block_rsv block_rsv; member
A Dctree.h210 struct btrfs_block_rsv *block_rsv; member
A Dfile.c2378 trans->block_rsv = rsv; in btrfs_replace_file_extents()
2407 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents()
2498 trans->block_rsv = rsv; in btrfs_replace_file_extents()
2525 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents()
2577 trans->block_rsv = &fs_info->trans_block_rsv; in btrfs_replace_file_extents()
A Dextent-tree.c4890 struct btrfs_block_rsv *block_rsv; in btrfs_alloc_tree_block() local
4909 block_rsv = btrfs_use_block_rsv(trans, root, blocksize); in btrfs_alloc_tree_block()
4910 if (IS_ERR(block_rsv)) in btrfs_alloc_tree_block()
4911 return ERR_CAST(block_rsv); in btrfs_alloc_tree_block()
4966 btrfs_unuse_block_rsv(fs_info, block_rsv, blocksize); in btrfs_alloc_tree_block()

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